Last updated: June 2, 2025
In Isla Aguada, Mexico, being aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels is not just about avoiding sunburn; it's essential for long-term skin health and reducing the risk of skin cancer. This coastal paradise features a warm climate, which means residents and visitors alike can be exposed to intense sunlight, especially during peak hours when the UV Index can reach as high as 13. By staying informed about UV levels, you can enjoy the beautiful beaches of Isla Aguada while safeguarding your skin against the risks associated with high UV exposure.
The UV Index data reveals a striking trend throughout the day. At dawn, the index starts off low, peaking at only 1 by 7:00 AM. As 8:00 AM rolls around, it gently rises to 2 but quickly gains momentum. By 10:00 AM, the index reaches 6, signaling that it’s time to shed those long sleeves. The real intensity hits at noon, with a maximum reading of 12. From 12:00 PM to 1:00 PM, it escalates even higher to an alarming 13, making this the most critical time for sun safety. As the afternoon progresses, values gradually dip—falling to 10 by 3:00 PM, and tapering off to 3 by 5:00 PM, finally returning to a safe 1 by 6:00 PM. This data underscores the importance of sun protection, especially during the hours of 11:00 AM to 1:00 PM, when the sun's rays are most potent.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant variations throughout the year, reaching its peak during the spring and summer months. From January to April, the UV levels start at 9 and escalate to 14 by April, indicating an extreme exposure category with a rapid decrease in burn time to just 10 minutes. This high-risk period continues through May to October, where the UV Index remains at 12 to 13, maintaining the extreme classification and a burn time of 10 minutes. In November and December, the UV Index decreases to 9 and 8 respectively, categorized as very high, with burn times extending to 15 minutes. Visitors and residents should take proactive measures, especially from February to October, by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak hours to minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Isla Aguada | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
| Guadalajara UVI | 9 | 11 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |
| Iztapalapa UVI | 10 | 12 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 8 |
| Ecatepec de Morelos UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
| Mexico City UVI | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
| Puebla UVI | 10 | 12 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 10 | 9 |